Step 1: Prior to unpacking equipment please inspect boxes for any transport damage to ensure products are in perfect condition.
Step 2: Ensure the equipment model numbers on the boxes correspond with your companies purchase order.
Step 3: Unpack the equipment and ensure all parts are accounted for i.e Indoor / Outdoor & Infra-red Controller.
Step 4: Store the Infra-red service controller safely as this can be used to speed up commissioning and servicing process.
Step 5: Review the installation and maintenance manuals which are provided.
Step 6: Carry out the positioning and installation of indoor and outdoor units as per guidelines within the installation manual.
Step 7: Install refrigerant pipework (Purge with OFN while brazing), electrical wiring & drainage pipe work.
Step 8: Power & Interconnecting control wiring between indoor and outdoor units is made by linking into terminals W-1(L)-2(N)-S-E.
Step 9: Pressure test pipework (Note do not carry out pressure test while connected to outdoor unit to prevent contamination of factory charge)
(1) Strength test in 5 Bar increments up to full test pressure. (2) Then leak test at lower pressure. Evacuate system to 2 torr or lower for appropriate time.
Step 10: If required please add additional refrigerant charge (see table on reverse).
Step 11: Carry out all the commissioning checks required to activate the warranty of the newly installed system.
Step 12: Perform the test operation in accordance with the installation manual to ensure all functions and parts are working correctly.
Step 13: Complete your warranty card document and e-mail this with dated photo of outdoor serial number to: warranty@fgeuropeuk.co.uk
Note: Installation videos can also be found on the Midea UK YouTube channel.
Please contact your Midea support team if you have any issues during the installation and commissioning process.
